research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
Search
for
Sort by
Research
90-120 / 1000+ results research Multipotent Nestin-Positive Stem Cells Reside in the Stroma of Human Eccrine and Apocrine Sweat Glands and Can Be Propagated Robustly In Vitro
Human sweat glands have a type of stem cell that can grow well and turn into different cell types.
research A Comparative Study of Cutaneous Manifestations of Hyperandrogenism in Obese and Non-Obese Taiwanese Women
Obese women had more testosterone and less acne, but similar hair growth compared to non-obese women.
research The Protease Corin Regulates Electrolyte Homeostasis in Eccrine Sweat Glands
Corin helps control salt and sweat release in sweat glands.
research An Efficient Method for Eccrine Gland Isolation from Human Scalp
Scientists developed a way to isolate sweat glands from the scalp during hair transplants, keeping them alive for 6 days for research and cosmetic uses.
research British Society for Pediatric Dermatology Annual Meeting, Sheffield, 18-19 November 2016
The meeting highlighted the importance of genetic testing and multidisciplinary approaches in pediatric dermatology.
research The In Vivo and In Vitro Effects of Terminalia Bellirica Fruit Extract on Testosterone-Induced Hair Loss
Terminalia bellirica extract may help promote hair growth and prevent hair loss caused by testosterone.
research Adnexotropic Variants of the Interface Dermatitides: A Review
The review emphasizes the need to recognize skin conditions that affect hair follicles and sweat glands to avoid misdiagnosis.
research 254 Withdrawn
Aging causes sweat glands to shrink, leading to skin issues, and blue light can help hair grow.
research Serum Prostate Specific Antigen Levels in Women with Androgenetic Alopecia
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
research Regulatory Roles of Androgens in Cutaneous Wound Healing
Testosterone may slow down wound healing and increase inflammation.
research Sex Steroid Synthesis in Human Skin In Situ: The Roles of Aromatase and Steroidogenic Acute Regulatory Protein in the Homeostasis of Human Skin
Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
research Basics of Androgen Synthesis and Action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research Understanding and Addressing Hair Disorders in Transgender Individuals
Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
research Treatment of Hirsutism with 5α-Reductase Inhibitors
New compounds may soon be tested to treat excessive hair growth in women.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque
Testosterone can slow hair growth in adult monkeys, but a blocker called RU 58841 can counteract this and potentially help hair regrow.
research Cross-Sex Hormone Therapy in Australia: The Prescription Patterns of Clinicians Experienced in Adult Transgender Healthcare
Australian doctors experienced in adult transgender healthcare mostly prescribe intramuscular testosterone and oral estradiol, recommend mental health assessments before hormone therapy, and support improved training and guidelines.
research Molecular Basis of Androgen Action on Human Sexual Desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Androgen Effects in Mammals
Testosterone is crucial for development, growth, and various body functions in mammals.
research Dilation of Multiple Eccrine Ducts as a Highly Specific Marker for Cicatricial Alopecia
Widened sweat ducts are a very specific sign of scarring hair loss.
research Benefits of Testosterone Replacement and Methods of Substitution
Testosterone replacement therapy helps manage deficiency and has various methods, but requires careful monitoring to avoid side effects.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Permeation of Topically Applied Caffeine Through Human Skin – A Comparison of In Vivo and In Vitro Data
Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
research Mouse Models for the Study of Human Hair Loss
Mice are useful for researching human hair loss and testing treatments, despite some differences between species.
research 3D-SeboSkin Model for Human Ex Vivo Studies of Hidradenitis Suppurativa/Acne Inversa
Scientists created a 3D skin model to study a chronic skin disease and test treatments.
research Morphological Characteristics and Notes of the Skin in Preclinical Toxicity Assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research Culture of the Human Pilosebaceous Unit, Hair Follicle, and Sebaceous Gland
The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
research Hair as an Indicator of the Calcium and Phosphorus Status of Ponies
Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
research Surgery and Laser Treatments in Dermatology
Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
research Origin, Clinical Presentation, and Diagnosis of Facial Hypermelanoses
Facial dark spots can be caused by the sun, genetics, makeup, or medicine, and are diagnosed by patient history and skin tests.